- Set in the heart of Missouri Wine Country, 4M Farms & Vineyards/Rosati Winery enjoys a rich history in the grape and wine business, going back to the 1800's when Italian immigrants found this lush region reminiscent of the vineyards they had to leave behind in Italy. The Rosati Winery was built in 1922 by the Knobview Co-op in order to allow grape growers to ship their grapes by train to the St.www.mcc-llc.com/rosatiwinery/index.htm